RSH-75-100

Operating Temperature:	30°C ~ 70°C
Failure Rate:	--
Package / Case:	Rectangular Case - Open
Lead Style:	4-Terminal
Height - Seated (Max):	0.405" (10.29mm)
Size / Dimension:	4.500" L x 0.750" W (114.30mm x 19.05mm)
Mounting Feature:	Flanges
Coating, Housing Type:	--
Features:	Current Sense
Series:	RSH
Temperature Coefficient:	±15ppm/°C
Composition:	Metal Element
Power (Watts):	--
Tolerance:	±0.25%
Resistance:	1.333 mOhms
Part Status:	Active
Packaging:	Bulk

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Chassis Mount Resistors

Resistors play an extremely important role in the power electronic industry, providing a critical stabilizing component to circuits. In particular, chassis mount resistors are used to provide reliable thermal management solutions in a variety of high power applications. The resistor of choice for demanding, high power applications is the RSH-75-100.The RSH-75-100 boasts superior features, including an extended working temperature range from -50 C to +150 C, an industry-leading power rating of up to 4,000 Watts, and an ultra-low resistive value of 0.001 ohms. This combination of features makes it an ideal choice for high power applications.The RSH-75-100 is a non-inductive, non-magnetically sensitive, and compact resistive device with a high-quality heater element. It is rated for use in an ambient temperature of up to 100 C and is UL certified. It is available in multiple sizes and tolerance ranges from 1% to 5%.The working principle of the RSH-75-100 is based on the principle of thermodynamic equilibration. In simple terms, the resistor works by dissipating heat through the exchange of thermal energy from the resistor element to the environment. This process is accomplished by using a temperature-sensitive material, such as a mica or polyimide, which is adhered to the resistor\'s base material.The thermal exchange is made possible via an internal thermal management system that utilizes a pressure chamber to precisely control the temperature of the resistor. This system allows for a precise amount of heat to be dissipated to the environment, thereby ensuring an accurate thermal management profile.In addition to the thermal management system, the resistor also features a sealed, insulated, and conductive enclosure. This ensures maximum safety and reliability by providing superior thermal shock resistance, while also eliminating the need for additional cooling components.The wide range of power ratings and thermal management features make the RSH-75-100 an ideal choice for a variety of challenging applications. These include renewable energy systems, military systems, high temperature furnaces, and high voltage audio systems.The RSH-75-100 is the resistor of choice for many leading power electronic manufacturers, who rely on its superior performance and reliability. Its combination of features makes it a sturdy, reliable, and efficient thermal management solution for any application requiring a high power output.

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